Trace number 418970

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
bsolo 3.0.16? (TO) 1800.14 1800.79

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/industrial/
anbulagan/medium-sat/total-5-17-s.opb
MD5SUM90ccb0c7dc7e94c1593330c60222a31c
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark393.107
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 0
Optimality of the best value was proved NO
Number of variables265408
Total number of constraints1248556
Number of constraints which are clauses1248556
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint10
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 10
Number of bits of the biggest sum of numbers4
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.01	c bsolo beta version 3.0.16 - 04/04/2007 : 1458 GMT
0.00/0.01	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.01	c type "bsolo -h" for help
0.00/0.01	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.01	c Time Limit set to 1800
0.00/0.01	c Memory Limit set to 1800 MB
0.00/0.01	c Instance file /tmp/evaluation/418970-1177400523/instance-418970-1177400523.opb
0.00/0.01	c File size is 39761038 bytes.
10.68/10.76	c Highest Coefficient sum: 10
10.68/10.76	c Parsing was ok!!
10.68/10.77	c Total parsing time: 10.757 s
11.28/11.39	c Var: 265408 Constr: 1248556 1248556/0/0 Lit: 2888786 Watch. Lit: 2474995
11.28/11.39	c Obj. Vars: 0 (0 % of total variables)
192.13/192.23	c Pre-processing Time: 192.167 s
192.13/192.25	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
192.13/192.25	c        0  57349   192834   509777    2   385668   64277      0      0 192.17
192.13/192.25	c Switching off LPR mode.
1799.95/1800.66	c      101  53084   192935   512612    2   385866   70705    101      0 194.34
1799.95/1800.66	c      252  53084   193086   525676    2   386168   77776    252      1 195.13
1799.95/1800.66	c      477  52528   193311   550173    2   386616   85554    477      2 197.35
1799.95/1800.66	c      816  52496   193650   566024    2   387292   94110    816      4 200.50
1799.95/1800.66	c     1324  52496   194158   634283    3   388308  103522   1324      6 210.41
1799.95/1800.66	c     2089  52479   194923   758824    3   389837  113875   2089      9 214.84
1799.95/1800.66	c     3237  52479   196071   919472    4   392133  125263   3237     14 221.86
1799.95/1800.66	c     4958  52396   197792  1260493    6   395570  137790   4958     21 231.16
1799.95/1800.66	c     7544  50278   200378  1767187    8   400741  151570   7544     30 246.14
1799.95/1800.66	c    11424  48524   204258  2772475   13   408498  166728  11424     42 266.59
1799.95/1800.66	c    17249  48524   210083  4523870   21   420148  183401  17249     58 296.28
1799.95/1800.66	c    25988  48447   218822  6236785   28   437622  201742  25988     74 347.61
1799.95/1800.66	c    39098  48432   231932  9440226   40   463841  221917  39098     85 455.72
1799.95/1800.66	c    58768  48432   251602 19100547   75   503181  244109  58768     91 639.79
1799.95/1800.66	c    88278  48432   281112 31578677  112   562201  268520  88278     88 1001.37
1799.95/1800.66	c   132549  48432   325383 53800426  165   650743  295373 132549     74 1787.60
1799.95/1800.66	c Resources Exceeded
1799.95/1800.66	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1799.95/1800.66	c   16   133188  24188   206241   326022 53917114 133188     73 1800.01
1799.95/1800.66	s UNKNOWN
1799.95/1800.66	c Total time: 1800.01 s

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node6/watcher-418970-1177400523 -o ROOT/results/node6/solver-418970-1177400523 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/418970-1177400523/instance-418970-1177400523.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.82 3/77 17530
/proc/meminfo: memFree=1620792/2055924 swapFree=4146688/4192956
[pid=17530] ppid=17528 vsize=3780 CPUtime=0
/proc/17530/stat : 17530 (bsolo3.0.16) D 17528 17530 17421 0 -1 4194304 184 0 2 0 0 0 0 0 18 0 1 0 216090219 3870720 155 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160395582 0 0 4096 0 18446744071563479169 0 0 17 1 0 0
/proc/17530/statm: 945 155 129 324 0 14 0

[startup+0.0700259 s]
/proc/loadavg: 0.99 0.97 0.82 3/77 17530
/proc/meminfo: memFree=1620792/2055924 swapFree=4146688/4192956
[pid=17530] ppid=17528 vsize=45188 CPUtime=0.05
/proc/17530/stat : 17530 (bsolo3.0.16) R 17528 17530 17421 0 -1 4194304 1073 0 3 0 5 0 0 0 18 0 1 0 216090219 46272512 1005 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134525286 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17530/statm: 11297 1005 354 324 0 658 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 45188

[startup+0.10103 s]
/proc/loadavg: 0.99 0.97 0.82 3/77 17530
/proc/meminfo: memFree=1620792/2055924 swapFree=4146688/4192956
[pid=17530] ppid=17528 vsize=46156 CPUtime=0.08
/proc/17530/stat : 17530 (bsolo3.0.16) R 17528 17530 17421 0 -1 4194304 1356 0 3 0 8 0 0 0 18 0 1 0 216090219 47263744 1288 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 2623099 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17530/statm: 11539 1288 397 324 0 900 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 46156

[startup+0.301053 s]
/proc/loadavg: 0.99 0.97 0.82 3/77 17530
/proc/meminfo: memFree=1620792/2055924 swapFree=4146688/4192956
[pid=17530] ppid=17528 vsize=50420 CPUtime=0.28
/proc/17530/stat : 17530 (bsolo3.0.16) R 17528 17530 17421 0 -1 4194304 2710 0 3 0 28 0 0 0 19 0 1 0 216090219 51630080 2642 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 2623099 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17530/statm: 12605 2642 685 324 0 1966 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 50420

[startup+0.701099 s]
/proc/loadavg: 0.99 0.97 0.82 3/77 17530
/proc/meminfo: memFree=1620792/2055924 swapFree=4146688/4192956
[pid=17530] ppid=17528 vsize=60496 CPUtime=0.68
/proc/17530/stat : 17530 (bsolo3.0.16) R 17528 17530 17421 0 -1 4194304 5875 0 3 0 67 1 0 0 23 0 1 0 216090219 61947904 5679 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 2623099 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17530/statm: 15124 5679 1191 324 0 4485 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 60496

[startup+1.50119 s]
/proc/loadavg: 0.99 0.97 0.82 2/78 17531
/proc/meminfo: memFree=1592816/2055924 swapFree=4146688/4192956
[pid=17530] ppid=17528 vsize=80000 CPUtime=1.48
/proc/17530/stat : 17530 (bsolo3.0.16) R 17528 17530 17421 0 -1 4194304 11865 0 3 0 144 4 0 0 25 0 1 0 216090219 81920000 11102 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 2623099 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17530/statm: 20000 11102 2024 324 0 9361 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 80000

[startup+3.10138 s]
/proc/loadavg: 0.99 0.97 0.82 2/78 17531
/proc/meminfo: memFree=1573616/2055924 swapFree=4146688/4192956
[pid=17530] ppid=17528 vsize=103576 CPUtime=3.08
/proc/17530/stat : 17530 (bsolo3.0.16) R 17528 17530 17421 0 -1 4194304 19456 0 3 0 301 7 0 0 25 0 1 0 216090219 106061824 18500 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134527515 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17530/statm: 25894 18500 3410 324 0 15255 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 103576

[startup+6.30175 s]
/proc/loadavg: 0.99 0.97 0.82 2/78 17531
/proc/meminfo: memFree=1540528/2055924 swapFree=4146688/4192956
[pid=17530] ppid=17528 vsize=134244 CPUtime=6.28
/proc/17530/stat : 17530 (bsolo3.0.16) R 17528 17530 17421 0 -1 4194304 29643 0 3 0 616 12 0 0 25 0 1 0 216090219 137465856 28687 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 2623099 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17530/statm: 33561 28687 5914 324 0 22922 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 134244

[startup+12.7015 s]
/proc/loadavg: 0.99 0.97 0.82 2/78 17531
/proc/meminfo: memFree=1394736/2055924 swapFree=4146688/4192956
[pid=17530] ppid=17528 vsize=233436 CPUtime=12.68
/proc/17530/stat : 17530 (bsolo3.0.16) R 17528 17530 17421 0 -1 4194304 67315 0 3 0 1242 26 0 0 25 0 1 0 216090219 239038464 56651 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134583367 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17530/statm: 58359 56651 305 324 0 57428 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 233436

[startup+25.502 s]
/proc/loadavg: 0.99 0.97 0.82 2/78 17531
/proc/meminfo: memFree=1394480/2055924 swapFree=4146688/4192956
[pid=17530] ppid=17528 vsize=233832 CPUtime=25.48
/proc/17530/stat : 17530 (bsolo3.0.16) R 17528 17530 17421 0 -1 4194304 67403 0 3 0 2521 27 0 0 25 0 1 0 216090219 239443968 56739 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 2617413 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17530/statm: 58458 56739 305 324 0 57527 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 233832

[startup+51.103 s]
/proc/loadavg: 0.99 0.97 0.83 2/78 17531
/proc/meminfo: memFree=1393648/2055924 swapFree=4146688/4192956
[pid=17530] ppid=17528 vsize=234620 CPUtime=51.07
/proc/17530/stat : 17530 (bsolo3.0.16) R 17528 17530 17421 0 -1 4194304 67621 0 3 0 5080 27 0 0 25 0 1 0 216090219 240250880 56957 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17530/statm: 58655 56957 305 324 0 57724 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 234620

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.83 2/78 17531
/proc/meminfo: memFree=1393392/2055924 swapFree=4146688/4192956
[pid=17530] ppid=17528 vsize=234884 CPUtime=102.26
/proc/17530/stat : 17530 (bsolo3.0.16) R 17528 17530 17421 0 -1 4194304 67695 0 3 0 10197 29 0 0 25 0 1 0 216090219 240521216 57031 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550974 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17530/statm: 58721 57031 305 324 0 57790 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 234884

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.84 2/78 17531
/proc/meminfo: memFree=1392432/2055924 swapFree=4146688/4192956
[pid=17530] ppid=17528 vsize=235804 CPUtime=162.24
/proc/17530/stat : 17530 (bsolo3.0.16) R 17528 17530 17421 0 -1 4194304 67924 0 3 0 16193 31 0 0 25 0 1 0 216090219 241463296 57260 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17530/statm: 58951 57260 305 324 0 58020 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 235804

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.84 2/78 17531
/proc/meminfo: memFree=1391856/2055924 swapFree=4146688/4192956
[pid=17530] ppid=17528 vsize=236200 CPUtime=222.21
/proc/17530/stat : 17530 (bsolo3.0.16) R 17528 17530 17421 0 -1 4194304 68553 0 3 0 22187 34 0 0 25 0 1 0 216090219 241868800 57370 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134572117 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17530/statm: 59050 57370 310 324 0 58119 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 236200

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.85 2/78 17531
/proc/meminfo: memFree=1391856/2055924 swapFree=4146688/4192956
[pid=17530] ppid=17528 vsize=236200 CPUtime=282.2
/proc/17530/stat : 17530 (bsolo3.0.16) R 17528 17530 17421 0 -1 4194304 68555 0 3 0 28183 37 0 0 25 0 1 0 216090219 241868800 57372 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17530/statm: 59050 57372 310 324 0 58119 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 236200

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.85 2/78 17531
/proc/meminfo: memFree=1391856/2055924 swapFree=4146688/4192956
[pid=17530] ppid=17528 vsize=236200 CPUtime=342.19
/proc/17530/stat : 17530 (bsolo3.0.16) R 17528 17530 17421 0 -1 4194304 68555 0 3 0 34179 40 0 0 25 0 1 0 216090219 241868800 57372 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551939 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17530/statm: 59050 57372 310 324 0 58119 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 236200

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.86 2/78 17531
/proc/meminfo: memFree=1391920/2055924 swapFree=4146688/4192956
[pid=17530] ppid=17528 vsize=236200 CPUtime=402.16
/proc/17530/stat : 17530 (bsolo3.0.16) R 17528 17530 17421 0 -1 4194304 68556 0 3 0 40174 42 0 0 25 0 1 0 216090219 241868800 57373 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17530/statm: 59050 57373 310 324 0 58119 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 236200

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.87 2/78 17531
/proc/meminfo: memFree=1391920/2055924 swapFree=4146688/4192956
[pid=17530] ppid=17528 vsize=236200 CPUtime=462.15
/proc/17530/stat : 17530 (bsolo3.0.16) R 17528 17530 17421 0 -1 4194304 68556 0 3 0 46170 45 0 0 25 0 1 0 216090219 241868800 57373 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 2620968 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17530/statm: 59050 57373 310 324 0 58119 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 236200

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.87 2/78 17531
/proc/meminfo: memFree=1370160/2055924 swapFree=4146688/4192956
[pid=17530] ppid=17528 vsize=258560 CPUtime=522.13
/proc/17530/stat : 17530 (bsolo3.0.16) R 17528 17530 17421 0 -1 4194304 74143 0 3 0 52161 52 0 0 25 0 1 0 216090219 264765440 62960 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551111 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17530/statm: 64640 62960 310 324 0 63709 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 258560

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.88 2/78 17531
/proc/meminfo: memFree=1328048/2055924 swapFree=4146688/4192956
[pid=17530] ppid=17528 vsize=300548 CPUtime=582.11
/proc/17530/stat : 17530 (bsolo3.0.16) R 17528 17530 17421 0 -1 4194304 84630 0 3 0 58151 60 0 0 25 0 1 0 216090219 307761152 73447 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551296 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17530/statm: 75137 73447 310 324 0 74206 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 300548

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.88 2/78 17531
/proc/meminfo: memFree=1288368/2055924 swapFree=4146688/4192956
[pid=17530] ppid=17528 vsize=339584 CPUtime=642.09
/proc/17530/stat : 17530 (bsolo3.0.16) R 17528 17530 17421 0 -1 4194304 94382 0 3 0 64141 68 0 0 25 0 1 0 216090219 347734016 83199 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551009 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17530/statm: 84896 83199 310 324 0 83965 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 339584


################
# More data... #
################

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 17531
/proc/meminfo: memFree=1198832/2055924 swapFree=4146688/4192956
[pid=17530] ppid=17528 vsize=429132 CPUtime=882.02
/proc/17530/stat : 17530 (bsolo3.0.16) R 17528 17530 17421 0 -1 4194304 116789 0 3 0 88111 91 0 0 25 0 1 0 216090219 439431168 105606 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551119 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17530/statm: 107283 105606 310 324 0 106352 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 429132

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 17531
/proc/meminfo: memFree=1165808/2055924 swapFree=4146688/4192956
[pid=17530] ppid=17528 vsize=462368 CPUtime=942.01
/proc/17530/stat : 17530 (bsolo3.0.16) R 17528 17530 17421 0 -1 4194304 125071 0 3 0 94104 97 0 0 25 0 1 0 216090219 473464832 113888 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551244 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17530/statm: 115592 113888 310 324 0 114661 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 462368

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 17531
/proc/meminfo: memFree=1131248/2055924 swapFree=4146688/4192956
[pid=17530] ppid=17528 vsize=496512 CPUtime=1001.98
/proc/17530/stat : 17530 (bsolo3.0.16) R 17528 17530 17421 0 -1 4194304 133611 0 3 0 100095 103 0 0 25 0 1 0 216090219 508428288 122428 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551378 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17530/statm: 124128 122428 310 324 0 123197 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 496512

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 17531
/proc/meminfo: memFree=1111344/2055924 swapFree=4146688/4192956
[pid=17530] ppid=17528 vsize=516652 CPUtime=1061.97
/proc/17530/stat : 17530 (bsolo3.0.16) R 17528 17530 17421 0 -1 4194304 138659 0 3 0 106089 108 0 0 25 0 1 0 216090219 529051648 127476 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17530/statm: 129163 127476 310 324 0 128232 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 516652

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 17531
/proc/meminfo: memFree=1086960/2055924 swapFree=4146688/4192956
[pid=17530] ppid=17528 vsize=540652 CPUtime=1121.95
/proc/17530/stat : 17530 (bsolo3.0.16) R 17528 17530 17421 0 -1 4194304 144666 0 3 0 112082 113 0 0 25 0 1 0 216090219 553627648 133483 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17530/statm: 135163 133483 310 324 0 134232 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 540652

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/84 17705
/proc/meminfo: memFree=1063232/2055924 swapFree=4146688/4192956
[pid=17530] ppid=17528 vsize=563268 CPUtime=1181.84
/proc/17530/stat : 17530 (bsolo3.0.16) R 17528 17530 17421 0 -1 4194304 150324 0 3 0 118066 118 0 0 25 0 1 0 216090219 576786432 139141 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17530/statm: 140817 139141 310 324 0 139886 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 563268

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 17729
/proc/meminfo: memFree=1042608/2055924 swapFree=4146688/4192956
[pid=17530] ppid=17528 vsize=584948 CPUtime=1241.81
/proc/17530/stat : 17530 (bsolo3.0.16) R 17528 17530 17421 0 -1 4194304 155734 0 3 0 124058 123 0 0 25 0 1 0 216090219 598986752 144551 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17530/statm: 146237 144551 310 324 0 145306 0
Current children cumulated CPU time (s) 1241.81
Current children cumulated vsize (KiB) 584948

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 17729
/proc/meminfo: memFree=1013360/2055924 swapFree=4146688/4192956
[pid=17530] ppid=17528 vsize=613964 CPUtime=1301.8
/proc/17530/stat : 17530 (bsolo3.0.16) R 17528 17530 17421 0 -1 4194304 162977 0 3 0 130052 128 0 0 25 0 1 0 216090219 628699136 151794 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551290 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17530/statm: 153491 151794 310 324 0 152560 0
Current children cumulated CPU time (s) 1301.8
Current children cumulated vsize (KiB) 613964

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 17729
/proc/meminfo: memFree=995696/2055924 swapFree=4146688/4192956
[pid=17530] ppid=17528 vsize=631976 CPUtime=1361.77
/proc/17530/stat : 17530 (bsolo3.0.16) R 17528 17530 17421 0 -1 4194304 167481 0 3 0 136045 132 0 0 25 0 1 0 216090219 647143424 156298 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17530/statm: 157994 156298 310 324 0 157063 0
Current children cumulated CPU time (s) 1361.77
Current children cumulated vsize (KiB) 631976

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 17729
/proc/meminfo: memFree=972592/2055924 swapFree=4146688/4192956
[pid=17530] ppid=17528 vsize=654948 CPUtime=1421.76
/proc/17530/stat : 17530 (bsolo3.0.16) R 17528 17530 17421 0 -1 4194304 173240 0 3 0 142038 138 0 0 25 0 1 0 216090219 670666752 162057 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17530/statm: 163737 162057 310 324 0 162806 0
Current children cumulated CPU time (s) 1421.76
Current children cumulated vsize (KiB) 654948

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 17729
/proc/meminfo: memFree=942064/2055924 swapFree=4146688/4192956
[pid=17530] ppid=17528 vsize=685608 CPUtime=1481.74
/proc/17530/stat : 17530 (bsolo3.0.16) R 17528 17530 17421 0 -1 4194304 180901 0 3 0 148030 144 0 0 25 0 1 0 216090219 702062592 169718 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17530/statm: 171402 169718 310 324 0 170471 0
Current children cumulated CPU time (s) 1481.74
Current children cumulated vsize (KiB) 685608

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 17729
/proc/meminfo: memFree=926512/2055924 swapFree=4146688/4192956
[pid=17530] ppid=17528 vsize=700840 CPUtime=1541.72
/proc/17530/stat : 17530 (bsolo3.0.16) R 17528 17530 17421 0 -1 4194304 184711 0 3 0 154025 147 0 0 25 0 1 0 216090219 717660160 173528 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17530/statm: 175210 173528 310 324 0 174279 0
Current children cumulated CPU time (s) 1541.72
Current children cumulated vsize (KiB) 700840

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 17729
/proc/meminfo: memFree=910000/2055924 swapFree=4146688/4192956
[pid=17530] ppid=17528 vsize=717408 CPUtime=1601.7
/proc/17530/stat : 17530 (bsolo3.0.16) R 17528 17530 17421 0 -1 4194304 188833 0 3 0 160019 151 0 0 25 0 1 0 216090219 734625792 177650 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551108 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17530/statm: 179352 177650 310 324 0 178421 0
Current children cumulated CPU time (s) 1601.7
Current children cumulated vsize (KiB) 717408

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 17729
/proc/meminfo: memFree=896880/2055924 swapFree=4146688/4192956
[pid=17530] ppid=17528 vsize=730436 CPUtime=1661.68
/proc/17530/stat : 17530 (bsolo3.0.16) R 17528 17530 17421 0 -1 4194304 192097 0 3 0 166013 155 0 0 25 0 1 0 216090219 747966464 180914 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17530/statm: 182609 180914 310 324 0 181678 0
Current children cumulated CPU time (s) 1661.68
Current children cumulated vsize (KiB) 730436

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 17729
/proc/meminfo: memFree=882992/2055924 swapFree=4146688/4192956
[pid=17530] ppid=17528 vsize=744300 CPUtime=1721.67
/proc/17530/stat : 17530 (bsolo3.0.16) R 17528 17530 17421 0 -1 4194304 195578 0 3 0 172008 159 0 0 25 0 1 0 216090219 762163200 184395 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17530/statm: 186075 184395 310 324 0 185144 0
Current children cumulated CPU time (s) 1721.67
Current children cumulated vsize (KiB) 744300

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 17729
/proc/meminfo: memFree=851248/2055924 swapFree=4146688/4192956
[pid=17530] ppid=17528 vsize=776164 CPUtime=1781.65
/proc/17530/stat : 17530 (bsolo3.0.16) R 17528 17530 17421 0 -1 4194304 203524 0 3 0 178001 164 0 0 25 0 1 0 216090219 794791936 192341 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551371 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17530/statm: 194041 192341 310 324 0 193110 0
Current children cumulated CPU time (s) 1781.65
Current children cumulated vsize (KiB) 776164



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.06 0.99 0.91 2/78 17729
/proc/meminfo: memFree=1108720/2055924 swapFree=4146688/4192956
[pid=17530] ppid=17528 vsize=0 CPUtime=1800.05
/proc/17530/stat : 17530 (bsolo3.0.16) R 17528 17530 17421 0 -1 4194308 204335 0 3 0 179835 170 0 0 25 0 1 0 216090219 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17530/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 0

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1800.71 s]
/proc/loadavg: 1.06 0.99 0.91 2/78 17729
/proc/meminfo: memFree=1108720/2055924 swapFree=4146688/4192956
[pid=17530] ppid=17528 vsize=0 CPUtime=1800.05
/proc/17530/stat : 17530 (bsolo3.0.16) R 17528 17530 17421 0 -1 4194308 204335 0 3 0 179835 170 0 0 25 0 1 0 216090219 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17530/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.79
CPU time (s): 1800.14
CPU user time (s): 1798.36
CPU system time (s): 1.77873
CPU usage (%): 99.9641
Max. virtual memory (cumulated for all children) (KiB): 779356

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.36
system time used= 1.77873
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 204335
page faults= 3
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 15
involuntary context switches= 37493

runsolver used 1.38379 second user time and 3.98639 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Tue Apr 24 07:42:05 UTC 2007

IDJOB= 418970
IDBENCH= 47740
IDSOLVER= 163
FILE ID= node6/418970-1177400523

PBS_JOBID= 4675600

Free space on /tmp= 66384 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/anbulagan/medium-sat/total-5-17-s.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/418970-1177400523/instance-418970-1177400523.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-418970-1177400523 -o ROOT/results/node6/solver-418970-1177400523 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/418970-1177400523/instance-418970-1177400523.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  90ccb0c7dc7e94c1593330c60222a31c

RANDOM SEED= 509448823

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055924 kB
MemFree:       1621200 kB
Buffers:         47680 kB
Cached:         292860 kB
SwapCached:      13944 kB
Active:         172508 kB
Inactive:       191192 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1621200 kB
SwapTotal:     4192956 kB
SwapFree:      4146688 kB
Dirty:           43320 kB
Writeback:           0 kB
Mapped:          30000 kB
Slab:            56572 kB
Committed_AS:  7090324 kB
PageTables:       1784 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66384 MiB

End job on node6 on Tue Apr 24 08:12:08 UTC 2007